US8443791B2 - Dual feed-out archery cam - Google Patents
Dual feed-out archery cam Download PDFInfo
- Publication number
- US8443791B2 US8443791B2 US12/820,405 US82040510A US8443791B2 US 8443791 B2 US8443791 B2 US 8443791B2 US 82040510 A US82040510 A US 82040510A US 8443791 B2 US8443791 B2 US 8443791B2
- Authority
- US
- United States
- Prior art keywords
- string
- cam assembly
- bow
- feed
- length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B5/00—Bows; Crossbows
- F41B5/10—Compound bows
- F41B5/105—Cams or pulleys for compound bows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B5/00—Bows; Crossbows
- F41B5/10—Compound bows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B5/00—Bows; Crossbows
- F41B5/14—Details of bows; Accessories for arc shooting
- F41B5/1403—Details of bows
Abstract
Description
Claims (14)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/820,405 US8443791B2 (en) | 2007-06-27 | 2010-06-22 | Dual feed-out archery cam |
US13/899,422 US8919333B2 (en) | 2007-06-27 | 2013-05-21 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
US14/586,244 US9423201B2 (en) | 2007-06-27 | 2014-12-30 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
US15/243,736 US9816775B2 (en) | 2007-06-27 | 2016-08-22 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94649507P | 2007-06-27 | 2007-06-27 | |
US12/110,447 US7946281B2 (en) | 2007-06-27 | 2008-04-28 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
US21956709P | 2009-06-23 | 2009-06-23 | |
US12/820,405 US8443791B2 (en) | 2007-06-27 | 2010-06-22 | Dual feed-out archery cam |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/110,447 Continuation-In-Part US7946281B2 (en) | 2007-06-27 | 2008-04-28 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/899,422 Continuation US8919333B2 (en) | 2007-06-27 | 2013-05-21 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
US20100252013A1 US20100252013A1 (en) | 2010-10-07 |
US8443791B2 true US8443791B2 (en) | 2013-05-21 |
Family
ID=42825144
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/820,405 Active 2028-07-16 US8443791B2 (en) | 2007-06-27 | 2010-06-22 | Dual feed-out archery cam |
US13/899,422 Active US8919333B2 (en) | 2007-06-27 | 2013-05-21 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
US14/586,244 Active US9423201B2 (en) | 2007-06-27 | 2014-12-30 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
US15/243,736 Active US9816775B2 (en) | 2007-06-27 | 2016-08-22 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/899,422 Active US8919333B2 (en) | 2007-06-27 | 2013-05-21 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
US14/586,244 Active US9423201B2 (en) | 2007-06-27 | 2014-12-30 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
US15/243,736 Active US9816775B2 (en) | 2007-06-27 | 2016-08-22 | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
Country Status (1)
Country | Link |
---|---|
US (4) | US8443791B2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130118463A1 (en) * | 2008-07-03 | 2013-05-16 | Mcp Ip, Llc | Compound bow |
US8826894B1 (en) * | 2011-08-18 | 2014-09-09 | Rex Darlington | Compound archery bow |
US20150114379A1 (en) * | 2007-06-27 | 2015-04-30 | Mcp Ip, Llc | Balanced Pulley Assembly for Compound Archery Bows, and Bows Incorporating that Assembly |
US9423202B1 (en) * | 2015-07-10 | 2016-08-23 | BowTech, Inc. | Cable arrangement for a compound archery bow |
USD785123S1 (en) | 2015-09-30 | 2017-04-25 | Mcp Ip, Llc | Archery bow cable yoke |
US9746275B1 (en) * | 2017-01-19 | 2017-08-29 | Sergey Popov | Split cams for a compound archery bow |
US10082358B2 (en) | 2016-11-14 | 2018-09-25 | Mcp Ip, Llc | Compound bow with high string payout |
US10989491B2 (en) | 2017-02-10 | 2021-04-27 | Mcp Ip, Llc | Archery bow with wide ratio limb |
US11112205B1 (en) * | 2020-01-30 | 2021-09-07 | Archery Innovators, Llc | Projectile launching device with self-timing and without cam lean |
US11566864B2 (en) * | 2020-10-20 | 2023-01-31 | Precision Shooting Equipment, Inc. | Archery bow with cable splitter |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9453698B1 (en) | 2010-03-12 | 2016-09-27 | Grace Engineering Corp. | Parallel cam system for an archery bow |
KR101662122B1 (en) * | 2015-02-27 | 2016-10-06 | 윈엔윈(주) | Compound bow |
USD823970S1 (en) * | 2016-11-10 | 2018-07-24 | Camx Outdoors Llc | Bowstring engager for crossbow cockers |
US10989492B1 (en) * | 2019-05-10 | 2021-04-27 | Archery Innovators, Llc | Archery cam shaft with integrated cable track |
US11598601B2 (en) | 2021-06-09 | 2023-03-07 | Grace Engineering Corp. | Archery bow cam and related method of use |
Citations (8)
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US3486495A (en) * | 1966-06-23 | 1969-12-30 | Holless W Allen | Archery bow with draw force multiplying attachments |
US5505185A (en) * | 1995-01-13 | 1996-04-09 | Miller; Larry | Single cam compound bow |
US6247466B1 (en) * | 2000-02-11 | 2001-06-19 | Mcpherson Mathew A. | Dual feed pivoting feed-out |
US6321736B1 (en) * | 2000-02-11 | 2001-11-27 | Mcpherson Mathew A. | Round wheel cam |
US6443139B1 (en) * | 1992-04-28 | 2002-09-03 | Bear Archery Llc | Dual-feel single-cam compound bow |
US6688295B1 (en) * | 2003-01-10 | 2004-02-10 | Larry Miller | Pulley assembly for compound archery bows, and bows incorporating said assembly |
US6990970B1 (en) * | 2003-08-27 | 2006-01-31 | Darlington Rex F | Compound archery bow |
US7946281B2 (en) * | 2007-06-27 | 2011-05-24 | Larry D. Miller Trust | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
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US3990425A (en) | 1975-04-07 | 1976-11-09 | Amf Incorporated | Compound bow |
US4337749A (en) | 1978-07-24 | 1982-07-06 | Barna Alex J | Compound bow |
US4338910A (en) | 1980-03-27 | 1982-07-13 | Darlington Rex F | Compound bow with center tension pulley |
US4774927A (en) | 1984-11-29 | 1988-10-04 | Browning | Compound archery bows |
US4748962B1 (en) | 1981-02-23 | 1996-03-19 | Browning Arms Co | Compound archery bows |
US4686955A (en) | 1981-02-23 | 1987-08-18 | Browning Arms Company | Compound archery bows |
US5678529A (en) | 1981-02-23 | 1997-10-21 | Browning | Compound archery bow |
US4519374A (en) | 1982-07-06 | 1985-05-28 | Miller Larry D | Compound archery bow |
US4461267A (en) | 1982-07-27 | 1984-07-24 | Kidde Reaction Products, Inc. | Compound bow |
US4440142A (en) | 1982-09-28 | 1984-04-03 | Kidde Recreation Products, Inc. | Compound bow cable tension adjuster |
US4515142A (en) | 1983-01-31 | 1985-05-07 | Indian Industries, Inc. | Compound bow and eccentric wheel assemblies therefor |
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US4926833A (en) | 1989-02-14 | 1990-05-22 | Darlington Rex F | Compound bow with adjustable cable anchor |
US4967721A (en) | 1989-10-18 | 1990-11-06 | Browning | Cable anchor system for compound archery bows |
US5211155A (en) | 1992-02-21 | 1993-05-18 | Zamojski Marek R | Eccentric pulley mechanism for compound archery bow |
US5368006A (en) | 1992-04-28 | 1994-11-29 | Bear Archery, Inc. | Dual-feed single-cam compound bow |
US5381777A (en) | 1993-08-12 | 1995-01-17 | Pro Line Company | Compound bow and yoke adjuster |
US5960778A (en) | 1995-06-07 | 1999-10-05 | Browning | Compound archery bow |
US5782229A (en) | 1995-08-14 | 1998-07-21 | Evans; John D. | Single cam compound bow with interchangeable cams for varying draw length |
US5934265A (en) | 1996-02-20 | 1999-08-10 | Darlington; Rex F. | Single-cam compound archery bow |
US5791323A (en) | 1996-11-21 | 1998-08-11 | Dunlap; Patrick J. | Pulley with positionable spool for a compound archery bow |
US5809982A (en) | 1996-12-23 | 1998-09-22 | Mcpherson; Mathew A. | Compound bow with counteracting weight |
US5975067A (en) | 1997-05-16 | 1999-11-02 | Strother; Kevin D. | Efficient power cam for a compound bow |
US6082346A (en) | 1998-11-18 | 2000-07-04 | High Country Archery, Inc. | Compound bow cams and modules |
US6082347A (en) | 1999-01-28 | 2000-07-04 | Darlington; Rex F. | Single-cam compound archery bow |
US6415780B1 (en) | 1999-11-26 | 2002-07-09 | Robert Gene Proctor | Bearing system for compound archery bow |
US6516790B1 (en) | 2000-09-29 | 2003-02-11 | Rex F. Darlington | Single-cam compound archery bow |
US6666202B1 (en) | 2000-11-06 | 2003-12-23 | Rex F. Darlington | Single-cam compound archery bow |
US6474324B1 (en) | 2000-11-17 | 2002-11-05 | Martin Archery, Inc. | Archery bows, archery bow cam assemblies, and archery bow anchors |
US6763818B2 (en) | 2001-03-14 | 2004-07-20 | Larson Archery Co. | Compound archery bow |
US7047958B1 (en) | 2003-09-03 | 2006-05-23 | Colley David E | Compact archery compound bow with improved efficiency features |
US6792930B1 (en) | 2003-10-10 | 2004-09-21 | Precision Shooting Equipment, Inc. | Single-cam split-harness compound bow |
US6994079B1 (en) | 2004-10-13 | 2006-02-07 | Darlington Rex F | Compound archery bow |
US7188615B2 (en) | 2005-02-02 | 2007-03-13 | Poe Lang Enterprise Co., Ltd. | Adjustable cam for a crossbow |
US7305979B1 (en) | 2005-03-18 | 2007-12-11 | Yehle Craig T | Dual-cam archery bow with simultaneous power cable take-up and let-out |
US7938109B1 (en) | 2005-09-30 | 2011-05-10 | Larson Archery Company | Synchronizing pulley assembly for compound archery bow |
US7441555B1 (en) | 2005-09-30 | 2008-10-28 | Larson Archery Company | Synchronized compound archery bow |
US20080135032A1 (en) | 2006-12-07 | 2008-06-12 | Richard K. Boice | Bowstring Cam for Compound Bow |
US8443791B2 (en) | 2007-06-27 | 2013-05-21 | Mcp Ip, Llc | Dual feed-out archery cam |
US8069848B1 (en) | 2008-03-07 | 2011-12-06 | Larson Archery Company | Pillow block bearing assembly for compound bows |
US7971582B1 (en) | 2008-03-07 | 2011-07-05 | Larson Archery Company | Pulley assembly and axle for compound bows |
US8020544B2 (en) | 2008-10-09 | 2011-09-20 | Mcpherson Mathew A | Archery bow with force vectoring anchor |
US8181638B1 (en) * | 2010-01-20 | 2012-05-22 | Yehle Craig T | Eccentric power cable let-out mechanism for a compound archery bow |
-
2010
- 2010-06-22 US US12/820,405 patent/US8443791B2/en active Active
-
2013
- 2013-05-21 US US13/899,422 patent/US8919333B2/en active Active
-
2014
- 2014-12-30 US US14/586,244 patent/US9423201B2/en active Active
-
2016
- 2016-08-22 US US15/243,736 patent/US9816775B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3486495A (en) * | 1966-06-23 | 1969-12-30 | Holless W Allen | Archery bow with draw force multiplying attachments |
US6443139B1 (en) * | 1992-04-28 | 2002-09-03 | Bear Archery Llc | Dual-feel single-cam compound bow |
US5505185A (en) * | 1995-01-13 | 1996-04-09 | Miller; Larry | Single cam compound bow |
US6247466B1 (en) * | 2000-02-11 | 2001-06-19 | Mcpherson Mathew A. | Dual feed pivoting feed-out |
US6321736B1 (en) * | 2000-02-11 | 2001-11-27 | Mcpherson Mathew A. | Round wheel cam |
US6688295B1 (en) * | 2003-01-10 | 2004-02-10 | Larry Miller | Pulley assembly for compound archery bows, and bows incorporating said assembly |
US6990970B1 (en) * | 2003-08-27 | 2006-01-31 | Darlington Rex F | Compound archery bow |
US7946281B2 (en) * | 2007-06-27 | 2011-05-24 | Larry D. Miller Trust | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9816775B2 (en) | 2007-06-27 | 2017-11-14 | Mcp Ip, Llc | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
US9423201B2 (en) * | 2007-06-27 | 2016-08-23 | Mcp Ip, Llc | Balanced pulley assembly for compound archery bows, and bows incorporating that assembly |
US20150114379A1 (en) * | 2007-06-27 | 2015-04-30 | Mcp Ip, Llc | Balanced Pulley Assembly for Compound Archery Bows, and Bows Incorporating that Assembly |
US8919332B2 (en) * | 2008-07-03 | 2014-12-30 | Mcp Ip, Llc | Compound bow |
US20130118463A1 (en) * | 2008-07-03 | 2013-05-16 | Mcp Ip, Llc | Compound bow |
US10184749B2 (en) | 2008-07-03 | 2019-01-22 | Mcp Ip, Llc | Compound bow |
US10845153B2 (en) * | 2008-07-03 | 2020-11-24 | Mcp Ip, Llc | Compound bow |
US20190154391A1 (en) * | 2008-07-03 | 2019-05-23 | Mcp Ip, Llc | Compound Bow |
US8826894B1 (en) * | 2011-08-18 | 2014-09-09 | Rex Darlington | Compound archery bow |
US9423202B1 (en) * | 2015-07-10 | 2016-08-23 | BowTech, Inc. | Cable arrangement for a compound archery bow |
USD785123S1 (en) | 2015-09-30 | 2017-04-25 | Mcp Ip, Llc | Archery bow cable yoke |
US10082358B2 (en) | 2016-11-14 | 2018-09-25 | Mcp Ip, Llc | Compound bow with high string payout |
US9746275B1 (en) * | 2017-01-19 | 2017-08-29 | Sergey Popov | Split cams for a compound archery bow |
US20230204318A1 (en) * | 2017-02-10 | 2023-06-29 | Mcp Ip, Llc | Archery Bow with Wide Ratio Limb |
US10989491B2 (en) | 2017-02-10 | 2021-04-27 | Mcp Ip, Llc | Archery bow with wide ratio limb |
US11592257B2 (en) | 2017-02-10 | 2023-02-28 | Mcp Ip, Llc | Archery bow with wide ratio limb |
US11112205B1 (en) * | 2020-01-30 | 2021-09-07 | Archery Innovators, Llc | Projectile launching device with self-timing and without cam lean |
US11566864B2 (en) * | 2020-10-20 | 2023-01-31 | Precision Shooting Equipment, Inc. | Archery bow with cable splitter |
Also Published As
Publication number | Publication date |
---|---|
US8919333B2 (en) | 2014-12-30 |
US9816775B2 (en) | 2017-11-14 |
US20130247889A1 (en) | 2013-09-26 |
US20160356570A1 (en) | 2016-12-08 |
US20150114379A1 (en) | 2015-04-30 |
US20100252013A1 (en) | 2010-10-07 |
US9423201B2 (en) | 2016-08-23 |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: LARRY D. MILLER TRUST, MICHIGAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MILLER, LARRY D.;REEL/FRAME:024573/0310 Effective date: 20100612 |
|
AS | Assignment |
Owner name: MCPHERSON, MATHEW A., WISCONSIN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:LARRY D. MILLER TRUST;REEL/FRAME:027172/0171 Effective date: 20110914 |
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AS | Assignment |
Owner name: MCP IP, LLC, WISCONSIN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MCPHERSON, MATHEW A.;REEL/FRAME:028115/0373 Effective date: 20120329 |
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STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
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FPAY | Fee payment |
Year of fee payment: 4 |
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IPR | Aia trial proceeding filed before the patent and appeal board: inter partes review |
Free format text: TRIAL NO: IPR2019-00379 Opponent name: BOWTECH, INC. Effective date: 20181201 |
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AS | Assignment |
Owner name: MCP IP, LLC, WISCONSIN Free format text: NUNC PRO TUNC ASSIGNMENT;ASSIGNOR:MCPHERSON, MATTHEW A.;REEL/FRAME:048543/0604 Effective date: 20180618 |
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IPRC | Trial and appeal board: inter partes review certificate |
Kind code of ref document: K1 Free format text: INTER PARTES REVIEW CERTIFICATE; TRIAL NO. IPR2019-00379, DEC. 1, 2018 INTER PARTES REVIEW CERTIFICATE FOR PATENT 8,443,791, ISSUED MAY 21, 2013, APPL. NO. 12/820,405, JUN. 22, 2010 INTER PARTES REVIEW CERTIFICATE ISSUED AUG. 17, 2021 Effective date: 20210817 |